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2890327 = 11223887
BaseRepresentation
bin1011000001101001010111
312102211210011
423001221113
51214442302
6141541051
733365416
oct13015127
95384704
102890327
1116a4600
12b74787
137a276b
1455347d
153c15d7
hex2c1a57

2890327 has 6 divisors (see below), whose sum is σ = 3177104. Its totient is φ = 2627460.

The previous prime is 2890319. The next prime is 2890369. The reversal of 2890327 is 7230982.

2890327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2890327 - 23 = 2890319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2890397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11823 + ... + 12064.

22890327 is an apocalyptic number.

2890327 is a deficient number, since it is larger than the sum of its proper divisors (286777).

2890327 is a wasteful number, since it uses less digits than its factorization.

2890327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23909 (or 23898 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 2890327 is about 1700.0961737502. The cubic root of 2890327 is about 142.4455850512.

The spelling of 2890327 in words is "two million, eight hundred ninety thousand, three hundred twenty-seven".

Divisors: 1 11 121 23887 262757 2890327